Another problem

[dr.Eduard Werner (Edward Wornar)]

Hi all,

Thanks a lot for your help with the motto.
And here's the next problem :-(

I want a Tree with bare words in the nodes, w.o. boxes, circles etc.

@Tree{
 Tree
 @LeftSub  LeftNode
 @RightSub RightNode
 } 
}

does not work, however. It compiles, but in the ps-file it says: Unknown error.
Unknown or misspelt label? Command: T

@Tree{
 @Circle
 @LeftSub  @Circle
 @RightSub @Circle
 } 
}

works, but as soon as I replace @Circle with a bare word, it does not. What is 
happening?

Edi 

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